hi members...
another new probs...
i need to check all the zip files in the server and check for a space or "`" in the file name and if found need to remove them and form a zip file.
i tried using grep command to check for a space but with out success also when i tried checking for "`" as... (6 Replies)
Hi Guru's,
I need to check the availability of a web page for every one hour through a script. Following is the requirement.
1. Go to http://vsn.srivsn.com
2. If any error encountered in openeing the home page, it should trigger an email with the appropriate error message.
3. If page opens... (6 Replies)
Hi everyone,
I am writing a script. As a part of this script, I wanted to check the space of few mounts, If the space usage percentage of the mount crosses over a certain limit then i wanted to display a warning message. The following is the command
df -k | awk ' { if (($6 == "/export/temp")... (4 Replies)
Hello,
I need Unix script for Checking sequence and get output in a file for missing sequences information.
We are moving archive log to a server for DR .if any files miss from sequence DR will fails. so we need script to monitor sequence of files which are FTP from the Production servers .... (2 Replies)
I have the below shell script which is checking /archlog mount point space on cappire(solaris 10) server. When the space usage is above 80% it should e-mail. When i tested this script it is working as expected.
-------------------------------------------------------------------------... (0 Replies)
I have the below shell script which is checking /archlog mount point space on cappire(solaris 10) server. When the space usage is above 80% it should e-mail. When i tested this script it is working as expected.
#!/usr/bin/ksh
export MAIL_LIST="tlr.voora@zamn.com"
export ARCH_STATUS=`df -k... (1 Reply)
Dear All members,
i have some trouble here, i want to ask your help. The case is:
I have some data, it's like:
-ABCD1234
-ABCD1235
-ABCD1237
-BCDE1111
-BCDE1112
-BCDE1114
there is some missing data's sequence (the format is: ABCD = name 1234 = sequence).
I want to print the... (2 Replies)
Hello.
My name is Alex and I am new to the UNIX environment.
One of the things that I do on a daily basis is I perform backups to tape on a Sun Ultra 25. I use DAT72 tape.
The tape that is currently in the tape drive has about five database backups within it already. I was just hoping... (19 Replies)
Hi All,
Its urgent.. pls help me out.. I want to create a KSH which should generate a report with the list of users and the files larger than 5 GB created by them in a direcorty and send autogenerated e-mail to them.
my input would be users list,directory path and the file size (say 5 GB)
... (11 Replies)
Can someone get me script to find swap space for linux servers (1 Reply)
Discussion started by: Moon1234
1 Replies
LEARN ABOUT PLAN9
tail
TAIL(1) General Commands Manual TAIL(1)NAME
tail - deliver the last part of a file
SYNOPSIS
tail [ +-number[lbc][rf] ] [ file ]
tail [ -fr ] [ -n nlines ] [ -c ncharacters ] [ file ]
DESCRIPTION
Tail copies the named file to the standard output beginning at a designated place. If no file is named, the standard input is copied.
Copying begins at position +number measured from the beginning, or -number from the end of the input. Number is counted in lines, 1K
blocks or characters, according to the appended flag or Default is -10l (ten ell).
The further flag causes tail to print lines from the end of the file in reverse order; (follow) causes tail, after printing to the end, to
keep watch and print further data as it appears.
The second syntax is that promulgated by POSIX, where the numbers rather than the options are signed.
EXAMPLES
tail file
Print the last 10 lines of a file.
tail +0f file
Print a file, and continue to watch data accumulate as it grows.
sed 10q file
Print the first 10 lines of a file.
SOURCE
/sys/src/cmd/tail.c
BUGS
Tails relative to the end of the file are treasured up in a buffer, and thus are limited in length.
According to custom, option +number counts lines from 1, and counts blocks and characters from 0.
TAIL(1)